Average Co-Inventor Count = 2.67
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Tivo Corporation (2 from 340 patents)
2 patents:
1. D651994 - Set top enclosure
2. D628192 - Remote control housing